Guido, lost in his thoughts, finds himself in a state of heightened awareness. His cock, already semi-hard, twitches at the slightest touch of his fingers. He gives in to the urge, wrapping his hand around his length, feeling the velvety smoothness against his palm. He pumps slowly, his grip firm, his movements deliberate. His imagination runs wild, picturing a partner, their bodies entwined, their moans echoing in the room. His strokes become faster, more urgent, his breath coming in short gasps. His body tenses, his cock throbs, and with a final, forceful stroke, he finds his release, his cum painting his hand and abdomen.